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#ifndef APOS_CPU_H
#define APOS_CPU_H
/**
* @file cpu.h
* Arch-specific cpu handling, generally implemented in
* arch/whatever/kernel/cpu.c
*/
#include <apos/types.h>
#include <apos/tcb.h>
#if defined(riscv64)
#include "../../arch/riscv64/include/cpu.h"
#elif defined(riscv32)
#include "../../arch/riscv32/include/cpu.h"
#endif
/**
* Get current CPU ID.
* ID must be in range \c 0 .. \c num_cpus, where \c num_cpus is the number of
* cpus on this system.
*
* @return Current CPU ID.
*/
id_t cpu_id();
/**
* Assign tcb to current cpu.
*
* @param t \ref tcb to assign to current cpu.
*/
void cpu_assign(struct tcb *t);
/** \todo Should init be assigned one thread per core, or how should I handle
* giving out CPU IDs? */
#endif /* APOS_CPU_H */
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